从AngularJS HTTP状态0获取JSON [英] HTTP Status 0 from AngularJS Get for JSON

问题描述

我运行一个$ http.get的JSON和我得到的0状态，我用请求库下载相同的JSON和获取本地工作，并在Python中我可以得到JSON没有问题，但在AngularJS它不工作。我不明白的是为什么角没有得到它，但一切是。低于code片段。

I'm running a $http.get for a JSON and am getting a status of 0. I've downloaded the same JSON and the get works locally, and in Python using the requests library I can get the JSON no problem, but in AngularJS it's not working. What I don't understand is why angular isn't getting it but everything else is. Code snippet below.

function AgentListCtrl($scope, $http) {
  $http.get('http://foo.bar/api/objects').success(function(data) {
  $scope.objects = data;
}).error(function(data, status) {
  $scope.status1 = status;
});

这提供了JSON和使用本地文件时分析它，但除此之外，它失败，并设置STATUS1为0。

This provides the JSON and parses it when using a local file, but otherwise it fails and sets status1 to 0.

推荐答案

在您的code，状态分配在发生错误时才会出现。你应该能够得到当调用成功了这样的状态：

In your code, the status assignment only occurs when the error happens. You should be able to get the status when the call was made successfully like this:

success(function(data, status, headers, config) {
    $scope.objects = data;
    $scope.status1 = status;
}).error(function(data, status) {
    $scope.status1 = status;
});

这篇关于从AngularJS HTTP状态0获取JSON的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！